Season One
"Pilot"
Emma 백조 drives a VW Beetle, as did John Locke.
There is a Geronimo Jackson sticker on Emma's car.
Henry Mills gets off the bus at Gate 4. It is also Room 4 Emma checks into at Granny's 침대 and Breakfast. This is one of the 로스트 numbers.
Regina Mills and Henry live at house number 108.
The time on the clocktower in Storybrooke is 겨울왕국 at 8:15. It is a reference to Oceanic flight 815.
The clock unfroze at 8:15, chimed at 8:16. Then the 다음 morning, Regina sees the clock at 8:23. 8, 15, 16 and 23 are all 로스트 numbers.
There is a close-up of Emma's eye after she wakes up from the car crash. This is a recurring theme from Lost.
"The Thing 당신 사랑 Most"
There is a painting of an island in Archie Hopper’s office that looks a bit like the island on Lost, and a sketch that resembles the "Black Rock," the ship that brought Richard Alpert to the island.
"That Still Small Voice"
Ajax the dog looks a lot like Vincent.
Apollo brand 캔디 bars.
"The Shepherd"
Emma and Mary Margaret share glasses of MacCutcheon Scotch Whiskey. This brand was featured on Lost.
"The 심장 Is a Lonely Hunter"
In Henry's room there is a yellow airplane hanging from his ceiling. It has a strong resemblance to the one that killed Boone.
The Evil 퀸 destroys Snow White's letter and on 로스트 Anthony destroys Sawyer's letter.
The Evil Queen's 둥근 천장, 금고 where she keeps the Huntsman's 심장 has 9 columns and 12 rows, which equals 108 total boxes, one of the 로스트 numbers again.
Sheriff Graham wakes up in the middle of the night because of a dream, which is actually a memory. He says to Regina, "It didn't feel like a dream. It felt like a memory." Similar wording is mirrored 의해 Desmond, who says to Penny, "It wasn't a dream, Pen. It was a memory."
"True North"
The stranger's license plate features 23, one of the 로스트 numbers.
Ava and Nicholas Zimmer hide a stolen Apollo bar in Henry Mills' bag.
"7:15 A.M."
Mary Margaret claims her class is making a 화산 in school. On Lost, the class on the island made a volcano.
Mary Margaret is grabbing an Apollo bar off the store shelf when she bumps into Kathryn Nolan buying the pregnancy test.
Mary Margaret is 읽기 The Mysterious Island 의해 Jules Verne in Granny's Diner.
"Fruit of the Poisonous Tree"
Emma crashes her police 순양함, 크루저 into a 거리 sign where the roads are numbered 4 and 23, two of the 로스트 numbers.
"Skin Deep"
Belle is in an insane asylum, like Hurley and Libby.
"What Happened to Frederick"
August Booth's cup at the watering hole looks like Richard Alpert's blue cup.
The vehicle Mary Margaret was in is similar to Jack's Bronco.
"Dreamy"
Astrid tells Leroy that the nuns only sold 42 candles last year, 42 is one of the numbers from Lost.
Leroy refers to everyone as "sister", which is similar to Desmond calling everyone "brother".
"The Stranger"
The airplane Pinocchio is startled 의해 as it flies overhead has the Oceanic Airlines logo on it.
On Lost, Jack also 로스트 himself in Phuket after his divorce.
"A Land Without Magic"Edit
The clock stops at 8:15, the flight number from Lost.
An Apollo bar is seen when Emma dumps out Henry's backpack.
Season Two
"The Crocodile"
Belle becomes a librarian, the same job Claire's mother had while she was alive in Lost.
"Lady of the Lake"
The pit where Emma, Mary Margaret and Cora were placed in resembles that same scene from 로스트 in which the survivors were also caught and sent down to a pit with another person willing to help, only to later find out the person was a traitor. In this case, the traitor being Cora.
"Tallahassee"
A convenience store sells "Apollo" bars.
Neal Cassidy steals a 백조 key chain for Emma, which looks just like the 백조 from Lost.
In the 로스트 episode "The Man from Tallahassee", Locke is betrayed 의해 his father, a con artist, similar to how Emma is betrayed 의해 Neal
"The Cricket Game "
The Evil Queen, upon being told the battle is lost: "Don't tell me what we can 또는 cannot do!" This is a spin on the mantra often repeated 의해 Locke on Lost.
"Tiny"
Exposé is advertised on the 텔레비전 Belle is watching in the hospital as Ruby comes in to talk to her. "Exposé" is an episode of 로스트 and the name of the fictitious 텔레비전 series featured in that episode.
Ruby gives Belle a copy of The Mysterious Island. The main location of 로스트 is a mysterious island.
Henry, Emma, and Mr. Gold take an Ajira Airlines flight, an airline that appears in Lost.
The total time of their flight is 42 minutes, another recurring number in Lost.
SOURCE: link
"Pilot"
Emma 백조 drives a VW Beetle, as did John Locke.
There is a Geronimo Jackson sticker on Emma's car.
Henry Mills gets off the bus at Gate 4. It is also Room 4 Emma checks into at Granny's 침대 and Breakfast. This is one of the 로스트 numbers.
Regina Mills and Henry live at house number 108.
The time on the clocktower in Storybrooke is 겨울왕국 at 8:15. It is a reference to Oceanic flight 815.
The clock unfroze at 8:15, chimed at 8:16. Then the 다음 morning, Regina sees the clock at 8:23. 8, 15, 16 and 23 are all 로스트 numbers.
There is a close-up of Emma's eye after she wakes up from the car crash. This is a recurring theme from Lost.
"The Thing 당신 사랑 Most"
There is a painting of an island in Archie Hopper’s office that looks a bit like the island on Lost, and a sketch that resembles the "Black Rock," the ship that brought Richard Alpert to the island.
"That Still Small Voice"
Ajax the dog looks a lot like Vincent.
Apollo brand 캔디 bars.
"The Shepherd"
Emma and Mary Margaret share glasses of MacCutcheon Scotch Whiskey. This brand was featured on Lost.
"The 심장 Is a Lonely Hunter"
In Henry's room there is a yellow airplane hanging from his ceiling. It has a strong resemblance to the one that killed Boone.
The Evil 퀸 destroys Snow White's letter and on 로스트 Anthony destroys Sawyer's letter.
The Evil Queen's 둥근 천장, 금고 where she keeps the Huntsman's 심장 has 9 columns and 12 rows, which equals 108 total boxes, one of the 로스트 numbers again.
Sheriff Graham wakes up in the middle of the night because of a dream, which is actually a memory. He says to Regina, "It didn't feel like a dream. It felt like a memory." Similar wording is mirrored 의해 Desmond, who says to Penny, "It wasn't a dream, Pen. It was a memory."
"True North"
The stranger's license plate features 23, one of the 로스트 numbers.
Ava and Nicholas Zimmer hide a stolen Apollo bar in Henry Mills' bag.
"7:15 A.M."
Mary Margaret claims her class is making a 화산 in school. On Lost, the class on the island made a volcano.
Mary Margaret is grabbing an Apollo bar off the store shelf when she bumps into Kathryn Nolan buying the pregnancy test.
Mary Margaret is 읽기 The Mysterious Island 의해 Jules Verne in Granny's Diner.
"Fruit of the Poisonous Tree"
Emma crashes her police 순양함, 크루저 into a 거리 sign where the roads are numbered 4 and 23, two of the 로스트 numbers.
"Skin Deep"
Belle is in an insane asylum, like Hurley and Libby.
"What Happened to Frederick"
August Booth's cup at the watering hole looks like Richard Alpert's blue cup.
The vehicle Mary Margaret was in is similar to Jack's Bronco.
"Dreamy"
Astrid tells Leroy that the nuns only sold 42 candles last year, 42 is one of the numbers from Lost.
Leroy refers to everyone as "sister", which is similar to Desmond calling everyone "brother".
"The Stranger"
The airplane Pinocchio is startled 의해 as it flies overhead has the Oceanic Airlines logo on it.
On Lost, Jack also 로스트 himself in Phuket after his divorce.
"A Land Without Magic"Edit
The clock stops at 8:15, the flight number from Lost.
An Apollo bar is seen when Emma dumps out Henry's backpack.
Season Two
"The Crocodile"
Belle becomes a librarian, the same job Claire's mother had while she was alive in Lost.
"Lady of the Lake"
The pit where Emma, Mary Margaret and Cora were placed in resembles that same scene from 로스트 in which the survivors were also caught and sent down to a pit with another person willing to help, only to later find out the person was a traitor. In this case, the traitor being Cora.
"Tallahassee"
A convenience store sells "Apollo" bars.
Neal Cassidy steals a 백조 key chain for Emma, which looks just like the 백조 from Lost.
In the 로스트 episode "The Man from Tallahassee", Locke is betrayed 의해 his father, a con artist, similar to how Emma is betrayed 의해 Neal
"The Cricket Game "
The Evil Queen, upon being told the battle is lost: "Don't tell me what we can 또는 cannot do!" This is a spin on the mantra often repeated 의해 Locke on Lost.
"Tiny"
Exposé is advertised on the 텔레비전 Belle is watching in the hospital as Ruby comes in to talk to her. "Exposé" is an episode of 로스트 and the name of the fictitious 텔레비전 series featured in that episode.
Ruby gives Belle a copy of The Mysterious Island. The main location of 로스트 is a mysterious island.
Henry, Emma, and Mr. Gold take an Ajira Airlines flight, an airline that appears in Lost.
The total time of their flight is 42 minutes, another recurring number in Lost.
SOURCE: link